/Engine/Source/Developer/SkeletalMeshUtilitiesCommon/Public/LODUtilities.h
Helper struct to define inline data when applying morph target on a reduce LOD. Inline data is needed when reduction is inline (LOD reduce itself).
struct FInlineReductionDataParameter
bool
bIsDataValid
FSkeletalMeshLO...
InlineOriginalSrcModel
TMap<FString, ...
InlineOriginalSrcMorphTargetData